21157

  1. Legal Resources for the 21157 Zip Code
  2. Statistics for the 21157 Zip Code
  3. Property/Housing/Real Estate Information for the 21157 Zip Code
  4. Family Information for the 21157 Zip Code
  5. Education Information for the 21157 Zip Code
  6. Public Benefits Information for the 21157 Zip Code
  7. Criminal Information for the 21157 Zip Code
  8. Immigration & Civil Rights Information for the 21157 Zip Code
  9. Cities for the 21157 Zip Code


Legal Resources for the 21157 Zip Code Back to top

Maryland Constitution
Maryland Code

Maryland State Resources
Maryland Website
Maryland Governor
Maryland Legislature
Maryland Courts
Maryland Government Resources

State Attorney General
Federal Courts
Maryland


Statistics for the 21157 Zip Code Back to top
  • Population (2000): 34,512
  • Land Area (2000): 204.058 square kilometers
  • Water Area (2000): 0.000 square kilometers
Back to top
Houses (2000): 13,048
Population - Urban/Rural for the 21157 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 22,475 64.57%
Color 1 Box Rural, Farm 340 0.98%
Color 2 Box Rural, Non-farm 11,990 34.45%



Employment Information for the 21157 Zip Code Back to top
Hours Worked Per Week In 1999 for the 21157 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 15,656 57.85%
15-35 hours 3,550 13.12%
1-14 hours 840 3.10%
No regular hours 7,019 25.93%

Time Left For Work for the 21157 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 425 2.47%
5 AM-5:29 AM 797 4.64%
5:30 AM-5:59 AM 1,133 6.59%
6 AM-6:29 AM 1,832 10.66%
6:30 AM-6:59 AM 1,984 11.55%
7 AM-7:29 AM 2,832 16.48%
7:30 AM-7:59 AM 1,965 11.44%
8 AM-8:29 AM 1,830 10.65%
8:30 AM-8:59 AM 938 5.46%
9:00 AM-9:59 AM 920 5.35%
10:00 AM-10:59 AM 317 1.84%
11:00 AM-11:59 AM 205 1.19%
Noon-3:59 PM 922 5.37%
4 PM-11:59 PM 1,083 6.30%

Length Of Commute In Minutes for the 21157 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 515 3.00%
5-9 1,812 10.55%
10-14 2,388 13.90%
15-19 2,280 13.27%
20-24 1,417 8.25%
25-29 542 3.15%
30-34 1,475 8.58%
35-39 517 3.01%
40-44 1,072 6.24%
45-59 2,697 15.70%
60-89 1,979 11.52%
At least 90 489 2.85%

Length Of Commute In Minutes - Public vs. Private Transportation for the 21157 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 56 0.33% 8,898 51.78%
30-44 0 0.00% 3,064 17.83%
45-59 36 0.21% 2,661 15.49%
At least 60 229 1.33% 2,239 13.03%

Type Of Commute for the 21157 Zip Code
Type Population Percent
Color 0 Box Bicycle 18 0.10%
Color 1 Box Car / truck / van, carpool 1,659 9.36%
Color 2 Box Car / truck / van, solo 14,630 82.52%
Color 3 Box Motorcycle 16 0.09%
Color 4 Box Other 47 0.27%
Color 5 Box Public transportation 321 1.81%
Color 6 Box Walked 492 2.78%
Color 7 Box Worked at home 545 3.07%



Family Information for the 21157 Zip Code Back to top
Families where both partners work (2000): 4,598
People at same address in 1995: 19,943
Household Income in 1999 for the 21157 Zip Code

Income Population Percent
Under $10,000 715 5.66%
$10,000-$14,999 604 4.79%
$15,000-$19,999 597 4.73%
$20,000-$24,999 650 5.15%
$25,000-$29,999 611 4.84%
$30,000-$34,999 734 5.82%
$35,000-$39,999 600 4.75%
$40,000-$44,999 637 5.05%
$45,000-$49,999 748 5.93%
$50,000-$59,999 1,255 9.94%
$60,000-$74,999 1,783 14.13%
$75,000-$99,999 1,853 14.68%
$100,000-$124,999 1,057 8.37%
$125,000-$149,999 354 2.80%
$150,000-$199,999 208 1.65%
$200,000 or more 216 1.71%

Household Type for the 21157 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 2,906 23.15%
Color 0 Box Family, 2 people 3,665 29.20%
Color 1 Box Nonfamily, 2 people 529 4.21%
Color 0 Box Family, 3 people 2,161 17.22%
Color 1 Box Nonfamily, 3 people 66 0.53%
Color 0 Box Family, 4 people 1,966 15.66%
Color 1 Box Nonfamily, 4 people 31 0.25%
Color 0 Box Family, 5 people 795 6.33%
Color 1 Box Nonfamily, 5 people 3 0.02%
Color 0 Box Family, 6 people 287 2.29%
Color 1 Box Nonfamily, 6 people 0 0.00%
Color 0 Box Family, 7 or more people 138 1.10%
Color 1 Box Nonfamily, 7 or more people 4 0.03%

Household Income Type for the 21157 Zip Code
Type Color 0 Box Population Percent
Earnings 10,248 29.06%
Interest / Dividend / Rent 5,800 16.44%
Public Assistance 243 0.69%
Retirement 2,419 6.86%
Self Employment 1,432 4.06%
Social Security 3,429 9.72%
Supplemental Security 328 0.93%
Wage / Salary 10,006 28.37%
Other 1,365 3.87%

Family Type for the 21157 Zip Code
Type Population Percent
Color 0 Box No children under 18 4,095 53.56%
Color 1 Box With children under 18 3,551 46.44%

Marital Status - Male (for those 15+ in 2000) for the 21157 Zip Code
Type Population Percent
Color 0 Box Divorced 1,025 7.73%
Color 1 Box Married 8,323 62.80%
Color 2 Box Never Married 3,613 27.26%
Color 3 Box Widowed 292 2.20%

Marital Status - Female (for those 15+ in 2000) for the 21157 Zip Code
Type Population Percent
Color 0 Box Divorced 1,210 8.44%
Color 1 Box Married 8,548 59.61%
Color 2 Box Never Married 2,962 20.66%
Color 3 Box Widowed 1,619 11.29%



Education Information for the 21157 Zip Code Back to top
Highest Degree Earned (18 or older) for the 21157 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 1,323 5.05%
Color 1 Box 9th-12th grade, no diploma 2,754 10.51%
Color 2 Box High school diploma or equivalent 8,723 33.30%
Color 3 Box Some college, no degree 6,170 23.56%
Color 4 Box Associate degree 1,408 5.38%
Color 5 Box Bachelors degree 3,908 14.92%
Color 6 Box Graduate or professional degree 1,906 7.28%

Population In School (3 or older) for the 21157 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 185 0.54% 403 1.17% 588 1.70%
Kindergarten 263 0.76% 66 0.19% 329 0.95%
Grades 1-4 1,877 5.44% 265 0.77% 2,142 6.21%
Grades 5-8 1,966 5.70% 184 0.53% 2,150 6.23%
Grades 9-12 1,836 5.32% 154 0.45% 1,990 5.77%
Undergrad college 999 2.89% 1,372 3.98% 2,371 6.87%
Graduate or professional school 107 0.31% 173 0.50% 280 0.81%
Total 7,233 20.96% 2,617 7.58% 9,850 28.54%



Public Benefits Information for the 21157 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 21157 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 31,308 94.28%
Color 1 Box Below Poverty Level 1,898 5.72%



Criminal Information for the 21157 Zip Code Back to top
Correctional Institution Population (2000): 193


Immigration & Civil Rights Information for the 21157 Zip Code Back to top
Population By Age for the 21157 Zip Code
Age Population Percent
0-9 Years 4,373 12.67%
10-19 Years 5,247 15.20%
20-29 Years 3,920 11.36%
30-39 Years 5,114 14.82%
40-49 Years 5,702 16.52%
50-59 Years 4,440 12.87%
60-69 Years 2,466 7.15%
70-79 Years 2,113 6.12%
80-89 Years 963 2.79%
90+ Years 174 0.50%

Population - Male/Female for the 21157 Zip Code
Male/Female Population Percent
Color 0 Box Male 16,806 48.70%
Color 1 Box Female 17,706 51.30%

Population By Ethnicity for the 21157 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 32,416 93.93%
Color 1 Box African-American 1,091 3.16%
Color 3 Box Hispanic/Latino 389 1.13%
Color 2 Box Asian 277 0.80%
Color 7 Box Multiracial 213 0.62%
Color 4 Box Amerindian 90 0.26%
Color 6 Box Other Race 26 0.08%
Color 5 Box Pacific Islander 10 0.03%

Top Specified Ancestries for the 21157 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 10,727 32.40%
2. Irish 5,548 16.76%
3. English 4,406 13.31%
4. United States Or American 2,497 7.54%
5. Italian 2,265 6.84%
6. Polish 1,635 4.94%
7. French Non-Basque 850 2.57%
8. Scottish 696 2.10%
9. Scotch Irish 541 1.63%
10. Dutch 417 1.26%

Top Languages Spoken At Home for the 21157 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 31,266 95.59%
2. Spanish Or Spanish Creole 442 1.35%
3. German 256 0.78%
4. French 187 0.57%
5. Italian 96 0.29%
6. Russian 68 0.21%
7. Mon Khmer / Cambodian 44 0.13%
8. Gujarathi 42 0.13%
9. African 37 0.11%
10. Arabic 35 0.11%

Citizen Type for the 21157 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 33,984 97.64%
Color 1 Box Naturalized immigrant 458 1.32%
Color 2 Box Not a citizen 363 1.04%



Cities for the 21157 Zip Code Back to top
Alphabetical | By Population
Westminster